Display panel and method of manufacturing same, and display device
US11985864B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 20, 2021 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jul 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
Abstract
Provided is a display panel, including: a backplane; a first electrode and an auxiliary layer, disposed on a same side of the backplane, wherein a distance between a surface of the first electrode distal from the backplane and the backplane is shorter than or equal to a distance between a surface of the auxiliary layer distal from the backplane and the backplane; a pixel defining layer, at least partially disposed on a side of the auxiliary layer distal from the backplane; a second electrode, disposed on a side of the pixel defining layer distal from the backplane; and an auxiliary electrode, disposed on a side of the second electrode distal from the backplane, wherein an orthographic projection of the auxiliary electrode onto the backplane is located within an orthographic projection of the pixel defining layer onto the backplane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.